S e n d d o c u m e n t c o m m e n t s t o u c s - d o c f e e d b a c k @ c i s c o . c o m
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Cisco UCS B250 Extended Memory Blade Server Installation and Service Note
OL-22474-03
Removing an Extended Memory Blade Server Cover
Step 6
Tighten the captive screw on the front of the blade to no more than 3 in-lbs. Tightening with bare fingers
only is unlikely to lead to stripped or damaged captive screws.
Step 7
Power on the server. UCS Manager will automatically re acknowledge, reassociate, and recommission
the server, provided any hardware changes are allowed by the service profile.
Removing an Extended Memory Blade Server Cover
To open an extended memory blade server, follow these steps:
Step 1
Press and hold the button down as shown in
Figure 6
Step 2
While holding the back end of the cover, pull the cover up and back.
Figure 6
Opening an Extended Memory Blade Server
Installing and Removing the B250 M2 Air Baffle
The air baffle available with the M2 servers may need to be installed in M1 servers. You will need a #1
Phillips Screw Driver and a 1/4” Nut Driver to install the baffle. To install the baffle:
Step 1
Remove the top cover from the enclosure of UCS B250 Blade Server.
Step 2
Using the screwdriver, remove the pan head screws securing the motherboard to the tray where the
standoffs are shown in
Figure 7
.
Step 3
Using the nut driver, replace the pan head screws with the standoffs that are provided through the field
upgrade kit (N20-BBFLB=).
Note
If a Cisco UCS B250 M1 server with a single processor is installed in a chassis next to a Cisco UCS
B440 or B230 server, the Cisco UCS B440 or B230 may throttle down due to insufficient available
cooling. To avoid this, you will need to order or place an RMA for the Cisco UCS B250 M1 internal air
baffle N20-BBFLB=. This baffle is only required when co-installed Cisco UCS B250 M1 servers are
